DB41/T 1367-2017
Quality grade evaluation of jade jewelry (English Version)
- Standard No.
- DB41/T 1367-2017
- Language
- Chinese, Available in English version
- Release Date
- 2017
- Published By
- Henan Provincial Standard of the People's Republic of China
- Latest
- DB41/T 1367-2017
DB41/T 1367-2017 history
- 2017 DB41/T 1367-2017 Quality grade evaluation of jade jewelry
